| 正高斯双曲空腹扁网壳连续化模型的等效刚度 |
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| 引用本文： | 纪延安,黄勇,刘静.正高斯双曲空腹扁网壳连续化模型的等效刚度[J].贵州工业大学学报(自然科学版),2008,37(3). |
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| 作者姓名： | 纪延安 黄勇 刘静 |
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| 作者单位： | 贵州大学土木建筑工程学院,贵州,贵阳,550003 |
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| 基金项目： | 贵州省优秀教育科技人才省长专项基金 |
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| 摘 要： | 对由正交拱架组成的正高斯双曲空腹扁网壳进行分析,探讨了基于连续化计算模型的拟壳分析法,给出正高斯双曲空腹扁网壳的等代薄膜刚度和弯曲刚度的表达式,按弹性小挠度薄壳理论进行分析,建立了正高斯双曲空腹扁网壳的基本方程式.
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| 关 键 词： | 双曲空腹扁网壳 拟壳法 剪切刚度 薄膜刚度 连续化分析法 |
Continuous Analysis of Positive Gauss Hyperboloid Vierendeel Latticed Flat Shell |
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| JI Yan-an,HUANG Yong,LIU Jing.Continuous Analysis of Positive Gauss Hyperboloid Vierendeel Latticed Flat Shell[J].Journal of Guizhou University of Technology(Natural Science Edition),2008,37(3). |
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| Authors: | JI Yan-an HUANG Yong LIU Jing |
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| Institution: | JI Yan-an,HUANG Yong,LIU Jing (School of Civil Engineering , Architecture,Guizhou University,Guiyang 550003,China) |
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| Abstract: | This paper analyzes positive Gauss hyperboloid vierendeel latticed flat shell consisting of orthogonal arch,probes into the simulate shell analysis based on the continuous computing model and puts forward the expressions of pellicle stiffness and shear stiffness of positive Gauss hyperboloid vierendeel latticed flat shell.This paper makes use of the elastic small deflection shell theory to analyze and writes out positive Gauss hyperboloid vierendeel latticed flat shell's basic equations. |
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| Keywords: | hyperboloid vierendeel latticed flat shell method of simulated shell shear stiffness pellicle stiffness continuous analysis |
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